Form submission with blank target is broken.

Form submission with blank target is broken.

The UIWebView's implementation required a call to register the load of the
form post request. However, this is no longer needed with WKWebView's
callbacks. This removes the early |registerLoadRequest:referrer:transition:|
call which was added for UIWebView and is no longer needed.

TEST=Test that popups are blocked when expected, and shown when the user
initiates them. I used popuptest.com to validate and there is also a
link at the bottom of the page to “good” user-initiated popups that
should not be blocked. The results looked good to me after this change.
BUG=702755
Review-Url: https://codereview.chromium.org/2763173002
Cr-Commit-Position: refs/heads/master@{#460688}
(cherry picked from commit 9736d7d0d0c9999c239e43486a901b1f4a61cbdd)

Review-Url: https://codereview.chromium.org/2801433003 .
Cr-Commit-Position: refs/branch-heads/3029@{#580}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed: https://chromium.googlesource.com/chromium/src/+/dcc0449c184655ff23ce4cfdc098692055b25da1

[michaeldo, 2017-04-04 20:51:20]

Description was changed from

==========
Form submission with blank target is broken.

The UIWebView's implementation required a call to register the load of the
form post request. However, this is no longer needed with WKWebView's
callbacks. This removes the early |registerLoadRequest:referrer:transition:|
call which was added for UIWebView and is no longer needed.

TEST=Test that popups are blocked when expected, and shown when the user
initiates them. I used popuptest.com to validate and there is also a
link at the bottom of the page to “good” user-initiated popups that
should not be blocked. The results looked good to me after this change.
BUG=702755

Review-Url: https://codereview.chromium.org/2763173002
Cr-Commit-Position: refs/heads/master@{#460688}
(cherry picked from commit 9736d7d0d0c9999c239e43486a901b1f4a61cbdd)
==========

to

==========
Form submission with blank target is broken.

The UIWebView's implementation required a call to register the load of the
form post request. However, this is no longer needed with WKWebView's
callbacks. This removes the early |registerLoadRequest:referrer:transition:|
call which was added for UIWebView and is no longer needed.

TEST=Test that popups are blocked when expected, and shown when the user
initiates them. I used popuptest.com to validate and there is also a
link at the bottom of the page to “good” user-initiated popups that
should not be blocked. The results looked good to me after this change.
BUG=702755

Review-Url: https://codereview.chromium.org/2763173002
Cr-Commit-Position: refs/heads/master@{#460688}
(cherry picked from commit 9736d7d0d0c9999c239e43486a901b1f4a61cbdd)

Review-Url: https://codereview.chromium.org/2801433003 .
Cr-Commit-Position: refs/branch-heads/3029@{#580}
Cr-Branched-From:
939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed:
https://chromium.googlesource.com/chromium/src/+/dcc0449c184655ff23ce4cfdc098...
==========

[michaeldo, 2017-04-04 20:51:21]

Committed patchset #1 (id:1) manually as
dcc0449c184655ff23ce4cfdc098692055b25da1.